How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

Vitamin C is essential for immunity, energy, and overall health—but how much do you actually need, and when is ...

While its reputation is at times dismissed as folklore or the efforts of orange juice marketing campaigns, vitamin C’s ...

Sex and the City” icon Sarah Jessica Parker rarely makes endorsements, so when she does — I’m all ears. As was the case when ...

If vitamin C stops cancer in its tracks, and being deficient in it can cause scurvy — the disease long associated with ...

Is consuming an orange better than drinking a glass of orange juice for vitamin C benefits? Here's what the research says.

Here are four practical ways to boost vitamin C in your diet: Eat more citrus fruits: Oranges, grapefruits, tangerines and ...

Many people take their vitamins around the same time they're having a cup of coffee. But there are some vitamins dietitians ...

Certain vitamins are more effective when taken together, according to experts. Here are the vitamins doctors say you should ...

A dermatologist explains why Vitamin C is essential for Indian skin, how it helps pigmentation and dullness, and the right ...